1·The family made their money in the 18th century.
这个家族在18世纪创下了家业。
—— 《牛津词典》
2·They can trace their lineage back to the 18th century.
他们的家族可以直接追溯到18世纪。
—— 《柯林斯英汉双解大词典》
3·I had another spontaneous miscarriage at around the 16th to 18th week.
在大约第16至18周时我又一次自然流产了。
—— 《柯林斯英汉双解大词典》
4·Classical landscapes were a popular subject with many 18th century painters.
古典风景画是18世纪许多画家所喜欢用的题材。
—— 《牛津词典》
5·In the 18th century art was seen, along with music and poetry, as something edifying.
在18世纪美术和音乐、诗歌一样被看作是具有启发作用的。
—— 《柯林斯英汉双解大词典》
6·No idea. Maybe an early 18th century work.
不知道。也许是18世纪早期的作品。
7·It's at seven o'clock on the evening of November 18th.
它在11月18日晚上7点。
8·It was especially popular in south China during the 18th century.
18世纪时，它在中国南方特别流行。
9·Xu was born into a literary family in Nanchang on April 18th, 1921.
1921年4月18日，许出生在南昌的一个书香世家。
10·On July 18th, 2015, I made my own account and began to start my own business.
2015年7月18日，我创建了自己的账号，开始了创业。